Two fixes - one for a 4.13 regression, and the other for an older one:
* Atmel NAND: since we started utilizing ONFI timings, we found that we
were being too restrict at rejecting them, partly due to discrepancies
in ONFI 4.0 and earlier versions. Relax the restriction to keep these
platforms booting. This is a 4.13-rc1 regression.
* nandsim: repeated probe/removal may not work after a failed init,
because we didn't free up our debugfs files properly on the failure
path. This has been around since 3.8, but it's nice to get this fixed
now in a nice easy patch that can target -stable, since there's
already refactoring work (that also fixes the issue) targeted for the
next merge window
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Merge tag 'for-linus-20170825' of git://git.infradead.org/linux-mtd
Pull MTD fixes from Brian Norris:
"Two fixes - one for a 4.13 regression, and the other for an older one:
- Atmel NAND: since we started utilizing ONFI timings, we found that
we were being too restrict at rejecting them, partly due to
discrepancies in ONFI 4.0 and earlier versions. Relax the
restriction to keep these platforms booting. This is a 4.13-rc1
regression.
- nandsim: repeated probe/removal may not work after a failed init,
because we didn't free up our debugfs files properly on the failure
path. This has been around since 3.8, but it's nice to get this
fixed now in a nice easy patch that can target -stable, since
there's already refactoring work (that also fixes the issue)
targeted for the next merge window"
* tag 'for-linus-20170825' of git://git.infradead.org/linux-mtd:
mtd: nand: atmel: Relax tADL_min constraint
mtd: nandsim: remove debugfs entries in error path
d580e80c7f